CPA context computation SICAK CpaEngine plugin, OpenCL implementation. More...

#include <oclcpa.h>

Inheritance diagram for OclCPA:

Collaboration diagram for OclCPA:

Public Member Functions
virtual QString	getPluginName () override
	Plugin name.

virtual QString	getPluginInfo () override
	Plugin info.

virtual void	init (int platform, int device, size_t noOfTraces, size_t samplesPerTrace, size_t noOfCandidates, const char *param) override
	Initialize the CPA computation engine with specified parameters.

virtual void	deInit () override
	Deinitialize the CPA engine.

virtual QString	queryDevices () override
	Query for devices available.

virtual void	setConstTraces (bool constTraces=false) override
	When constTraces is set, the engine assumes the PowerTraces object is same in every call to createContext function and does not change between calls.

virtual UnivariateContext< double >	createContext (const PowerTraces< int16_t > &powerTraces, const PowerPredictions< uint8_t > &powerPredictions) override
	Creates context from traces and predictions using GPU. When constTraces=true, the traces are loaded to the GPU device only the first time; predictions are loaded every time.

virtual void	mergeContexts (UnivariateContext< double > &firstAndOut, const UnivariateContext< double > &second) override
	Merge the two CPA contexts, stores the result in the first of the contexts.

virtual Matrix< double >	finalizeContext (const UnivariateContext< double > &context) override
	Compute correlation matrix based on given context.

Protected Attributes
OclCpaEngine< double, int16_t, uint8_t > *	m_handle

bool	m_constTraces

bool	m_tracesLoaded

Additional Inherited Members

Detailed Description

CPA context computation SICAK CpaEngine plugin, OpenCL implementation.

The documentation for this class was generated from the following files: